Sidney City, Ohio
As of the census of 2000, there were 20211 people in the city, organized into 7981 households, and 5374 families residing in the city. The population density was 1938.5 people per square mile (748.46/kmē), giving it the 320th most densely populated city among the Ohio. There were 8557 housing units at an average density of 820.4 per square mile (316.76/kmē). It has an average household size was 2.5 persons, and the average family size was 3.03 persons. In the Sidney City, 28.1% of the population was under the age of 18, 9.1% were 18 to 24, 29.7% were 25 to 44, 21.3% were 45 to 64, and 11.9% who were 65 or older. For every 100 females there were 95.4 males. For every 100 females age 18 and over, there were 92.8 males. The median age is 33.9 years, The median age of males and females living in Sidney City was 32.7 and 35.2 years respectively. The racial makeup of the city was 18717 White, 618 Black or African American, 49 American Indian, 377 Asian, 21 Native Hawaiian, 349 from two or more races and 80 Ohter races.
The median income for a household in the city was $38663, it is Ohio's 514th wealthiest city by median household income. The median income for a family in the city was $45672, making its Ohio's 501st highest city by median family income. The per capita income for the city was $19075, making it the 377th wealthiest city by per capita income among the Ohio. The median income was $22196, The median income for males was $29568, compared to $16629 for females.
In 2000, 5025 pupils and students, of which 2494 are male and 2531 are female, 24.86% of the total population, are in the education system. Of which, total enrollment of student are in, 410 nursery or pri school, 370 kindergarten, 2595 elementary school, 1155 high school and 495 College graduate school.
| Year | Population |
|---|---|
| April 2000 census | 20211 |
| April 2000 Estimate | 20342 |
| July 2000 Estimate | 20352 |
| July 2001 Estimate | 20376 |
| July 2002 Estimate | 20235 |
| July 2003 Estimate | 20149 |
| July 2004 Estimate | 20072 |
| July 2005 Estimate | 20089 |
| July 2006 Estimate | 20014 |
| July 2007 Estimate | 19984 |
| July 2008 Estimate | 19944 |
| School | Male | Female | Total |
|---|---|---|---|
| Nursery school | 164 | 246 | 410 |
| Kindergarten | 214 | 156 | 370 |
| Elementary school | 1288 | 1307 | 2595 |
| High school | 620 | 535 | 1155 |
| College or graduate school | 208 | 287 | 495 |
| Place | Median household income | Median family income | Per capita income |
|---|---|---|---|
| Sidney city, Ohio | $38663 | $45672 | $19075 |
| Shelby County, Ohio | $44507 | $51331 | $20255 |
| Ohio, United States | $40956 | $50037 | $21003 |
| United States | $41994 | $50046 | $21587 |